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An experiment can show: Cause and effect (Apex).
Experimental research methods, such as randomized controlled trials, are designed to establish cause and effect relationships by manipulating one or more variables and observing the effect on another variable. These methods involve random assignment of participants to different conditions to ensure that any observed effects can be attributed to the manipulation of the independent variable. Longitudinal studies that track changes over time can also provide evidence of cause and effect relationships, although they may be subject to confounding variables.
for Apex: the variable is an experiment that is manipulated by the scientist.
The variable is an experiment that is manipulated by the scientist. APEX
A disadvantage of a vitro experiment is that the results can be misleading.
((APEX)) The perils of technology
The results of a previous experiment are presented as an introduction to a new experiment.
they reproduce quickly -apex
the results of a previous experiment are presented as an introduction to a new experiment. apex
He needed a control group. *Apex*
An experiment in which the results are repeatable....apex
Catalyst apex